Put each segment in an individual cell then use a SUMIF on those cells.

=SUMIF(A1:A3,"<1E100")


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Biff
Microsoft Excel MVP


"Jim McC" wrote in message
...
I have the following formula:
=-OFFSET(INPUT!$A$1,MATCH(April!$I$8,INPUT!$A$2:$A$3 9,0),MATCH(April!A18,INPUT!$B$1:$AF$1,0))+OFFSET(I NPUT!$A$1,MATCH(April!$I$9,INPUT!$A$2:$A$39,0),MAT CH(April!A18,INPUT!$B$1:$AF$1,0))+OFFSET(INPUT!$A$ 1,MATCH(April!$I$11,INPUT!$A$2:$A$39,0),MATCH(Apri l!A18,INPUT!$B$1:$AF$1,0))

If one of the Offset/Matches returns "#N/A", then the entire formula is
"#N/A". How can I fix it that if one (or two or three) returns "#N/A", I
still get the sum of the other two (or one or "0")?